Black Flame-Retardant Long Sleeve Shirts

CoolShirt SFI 3.3 2Cool FR Long Sleeve Shirts are the next generation in core cooling garments and work in conjunction with chilled water systems to reduce your core temperatures allowing you to focus on racing. As your bodies core temperature rises fatigue sets in and you may start to lose focus. These 2Cool FR Long Sleeve Shirts are a flame retardant, versatile, and SFI 3.3 certified undershirt, keeping you cool while meeting safety regulations. Features: